EP 0453697 B1 19941130 - Method and apparatus for manufacturing a laminated web.
Title (en)
Method and apparatus for manufacturing a laminated web.
Title (de)
Verfahren und Vorrichtung zum Herstellung einer Verbundbahn.
Title (fr)
Procédé et dispositif de fabrication d'une feuille stratifiée.
Publication
Application
Priority
EP 90810299 A 19900417
Abstract (en)
[origin: EP0453697A1] A substrate web (1) to be laminated on both sides with laminating webs (10) and (18) is brought together with and bonded to a laminating web (10), coated with a film of adhesive (8), in a roll nip (2) formed by two back-up rolls (3) and (4). The other side of the substrate web (1) receives a film of adhesive (9), applied to it in the roll nip (2) of the second back-up roll (4). The second laminating web (18) is brought together with and bonded to the side of the substrate web (1) provided with the film of adhesive (9) in a roll nip (16) which is formed by a first laminating roll (15) and a second laminating roll (17). <IMAGE>
IPC 1-7
IPC 8 full level
B29C 65/48 (2006.01); B32B 37/20 (2006.01); B32B 37/24 (2006.01); B32B 38/00 (2006.01); B29L 9/00 (2006.01)
CPC (source: EP US)
B32B 37/0038 (2013.01 - EP US); B32B 37/1284 (2013.01 - EP US); B32B 37/24 (2013.01 - EP US); B32B 38/1825 (2013.01 - EP US); Y10T 156/1741 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0453697 A1 19911030; EP 0453697 B1 19941130; AT E114554 T1 19941215; AU 639552 B2 19930729; AU 7504091 A 19911024; CA 2040564 A1 19911018; DE 59007862 D1 19950112; DK 0453697 T3 19950403; ES 2068374 T3 19950416; FI 911824 A0 19910416; FI 911824 A 19911018; JP H068390 A 19940118; JP H0745238 B2 19950517; US 5192388 A 19930309
DOCDB simple family (application)
EP 90810299 A 19900417; AT 90810299 T 19900417; AU 7504091 A 19910416; CA 2040564 A 19910416; DE 59007862 T 19900417; DK 90810299 T 19900417; ES 90810299 T 19900417; FI 911824 A 19910416; JP 11068691 A 19910417; US 68641791 A 19910416